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Brain expert comment: How does air pollution make us dementia step by step?
Time of Update: 2021-08-01
Since animal studies have shown that exposure to environmental particles can cause synaptic damage and neuron loss, can fine particles cause structural changes in the human brain, ultimately leading to memory decline and Alzheimer's disease?
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Stroke: Negative cranial FLAIR may predict clinical outcome more accurately than the time from onset to admission
Time of Update: 2021-07-30
The two recent major randomized trials are the DAWN trial (DWI or CT perfusion assessment and clinically mismatched wake-ups and advanced strokes undergoing Trevo neurointervention) and DEFUSE 3 trial (after imaging assessment of ischemic stroke) Endovascular treatment) ushered in a new era of stroke management , expanding the time window of intravascular thrombectomy (EVT) to within 24 hours after the onset of disease .
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Stroke: There is still this effect?
Time of Update: 2021-07-30
Therefore, recently, some scientists have explored the safety and effects of increased doses of capsaicin on cerebral blood flow marked by transcranial Doppler, and the results were published in the journal Stroke .
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The latest expert consensus on migraine diagnosis and treatment, 3 minutes to understand!
Time of Update: 2021-07-30
For migraine patients older than 50 years should be considered a potential cause, it should also consider known and unknown complications and side effects of drugs heart blood vesselsMigraines are common among teenagers and children .
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JAHA: Sleep apnea is related to accelerated aging of blood vessels
Time of Update: 2021-07-30
These data of cholesterol diabetes support the conclusion that the blood vessels of individuals at high risk of OSA accelerate aging, which may be the underlying basis for the correlation between OSA and cardiovascular disease .
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Radiology: From ADC value to the process of brain development!
Time of Update: 2021-07-30
Information about normal diffusion-weighted imaging patterns in early childhood development is very limited . In particular, there is a lack of standardized data to describe the changes in children'
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HUMAN BRAIN MAPPING: Reading network development in elementary school has strong plasticity
Time of Update: 2021-07-30
(b) Compared with the cross-section method, the longitudinal method has a smaller error rate in estimating the PBVC+ scaleWhen using this method to study typical cortical development, it was observed that the left temporal and temporal parietal regions belonging to the reading network showed an increase in the early reading stage, and showed stability in the late reading stage .
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JACC: This inconspicuous bad "blood lipid" actually increases the risk of stroke by 60%!
Time of Update: 2021-07-30
Whether cholesterol is observed or from the causal relationship of human genetics, high LPa levels are associated with an increased risk of myocardial infarction and aortic stenosis .
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PLOS MED: Telmisartan can reduce the risk of stroke and dementia in patients with diabetes + hypertension
Time of Update: 2021-07-30
In addition to the blood pressure control goals of hypertension drugs, antihypertensive drugs are also an important issue in preventing stroke and dementia in HTN patients .
1003707Telmisartan use and risk of dementia in type 2 diabetes patients with hypertension: A population-based cohort study.
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Radiology: Can you identify the components of thrombus and predict the source of stroke without pathology?
Time of Update: 2021-07-30
Studies have shown that thrombus enhancement (TE) of patients with acute ischemic stroke can be reconstructed by the thin-layer maximum intensity projection (TS-MIP) image reconstruction of CT angiography, at the same time the permeability of the thrombus and higher blood flow Reconstruction rate, smaller final infarct volume, better functional prognosis and higher treatment success rate are related .
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Neural Regeneration Research: Brain insulin resistance is an early risk factor for the development of Down syndrome Alzheimer's disease
Time of Update: 2021-07-30
The Eugenio Barone research group recently reported for the first time the accumulation of insulin resistance markers in the brains of young DS patients (<40 years old) before the pathological development of AD .
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JAMA Neurology: Mild brain trauma should not be underestimated, CT should be reviewed regularly within 1 year
Time of Update: 2021-07-30
Different subtypes of acute intracranial hemorrhageDifferent subtypes of acute intracranial hemorrhageContusion, subarachnoid hemorrhage and/or subdural hematoma characteristics and incomplete recovery at 12 months after injury (GOSE score <8 years of odds ratio [ORs]: RACK-TBI, 1.
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Neural Regen Res: Patients with inflammatory bowel disease are at high risk of Parkinson's disease
Time of Update: 2021-07-30
43);After excluding confounding factors and heterogeneity studies, the total risk of PD in patients with IBD was significantly higher than that of the general population (adjusted hazard ratio [RR]=1.
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Tiantan Hospital: Study on the mechanism of spinal cord stimulation
Time of Update: 2021-07-30
Spinal cord electrical stimulation can change the frontal δ and γ band EEG activity in patients with microconsciousness In this study, we included 11 microconscious patients undergoing chronic SCS treatment .
Frontal lobe γ band (30–45 Hz) connectivity changes in microconscious patients receiving spinal cord electrical stimulation2.
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Biol Psychiatry: Why is moderate drinking so difficult for some people?
Time of Update: 2021-07-30
In order to study how the brain regulates drinking, scientists trained mice in the laboratory to press levers to obtain alcohol rewards .
In order to study how the brain regulates drinking, scientists trained mice in the laboratory to press levers to obtain alcohol rewards .
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Alzheimer's & Dementia: EXERT trial recruitment experience: How does aerobic exercise affect the elderly with amnesia and mild cognitive impairment?
Time of Update: 2021-07-30
Recruitment of a multi-site randomized controlled trial of aerobic exercise for older adults with amnestic mild cognitive impairment: The EXERT trial.
Alzheimer's & Dementia Recruitment of a multi-site randomized controlled trial of aerobic exercise for older adults with amnestic mild cognitive impairment: The EXERT trial.
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Radiology: What are the special manifestations of brain iron content in the elderly with normal cognition?
Time of Update: 2021-07-30
Recently, a study published in the Journal of Radiology used QSM MRI technology and PET to explore the effects of brain tissue iron content and β-amyloid protein on the cognitive function of normal elderly people, to further understand and clarify the pathological basis of cognitive impairment in the clinic Provide imaging support .
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A follow-up study of 80,000 people for more than 20 years revealed that a variety of fruits and vegetables can reduce the risk of cognitive decline!
Time of Update: 2021-07-30
Even after adjusting for other risk factors (such as physical exercise), people with the highest dietary intake of flavonoids were 20% less likely to experience subjective cognitive decline compared with those who ate the least.
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Journal of Clinical Medicine: Exoskeleton-assisted walking can improve bowel function in patients with spinal cord injury
Time of Update: 2021-07-30
In an article published in the Journal of Clinical Medicine , researchers have demonstrated that physical intervention programs including exoskeleton-assisted walking can help patients with SCI evacuate more effectively and improve stool consistency .
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HUMAN BRAIN MAPPING: FC and structural connection measurement based on EEG and DTI help to study the posture control mechanism of traumatic brain injury
Time of Update: 2021-07-30
Compared with HC, the EEG measurement results of TBI showed the changes in baseline and task modulation of NS, GE, and global graph theory measurement of the modularization of brain function networks .
